Evidence map›Paper›PMID 34328598›Full record

ArticleMolecular biology reports2021

Epididymal initial segment-specific Cre recombinase activity in Lcn8-Cre knock-in mice.

Qian-Qian Gong, Zhi-Lin Dou, Xiao Wang, Ke-Yi Zhang, Hao Chen, Jian-Gang Gao, Xiao-Yang Sun

Abstract read
PubMed Publisher
In one paragraph

Article in Molecular biology reports, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.

0numbers the graph read from it
0cells of the map it votes in
5citing papers in PubMed
1.2field-weighted citation impact, top 21% of its field
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

5 citing papers in PubMed, 7 citations in OpenAlex.

  1. Review
  2. Review
  3. Identification, characterization and expression analysis ofActa biochimica et biophysica Sinica · 2023
    Article
  4. Article
  5. Review
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

7 authors at 2 institutions in 1 country.

Qian-Qian GongShandong Provincial Key Laboratory of Animal Cell and Developmental Biology, School of Life Sciences, Shandong University, Qingdao, China.
Zhi-Lin DouShandong Provincial Key Laboratory of Animal Cell and Developmental Biology, School of Life Sciences, Shandong University, Qingdao, China.
Xiao WangShandong Provincial Key Laboratory of Animal Cell and Developmental Biology, School of Life Sciences, Shandong University, Qingdao, China.
Ke-Yi ZhangShandong Provincial Key Laboratory of Animal Cell and Developmental Biology, School of Life Sciences, Shandong University, Qingdao, China.
Hao ChenInstitute of Reproductive Medicine, Medical School of Nantong University, Nantong, China.
Jian-Gang GaoShandong Provincial Key Laboratory of Animal Cell and Developmental Biology, School of Life Sciences, Shandong University, Qingdao, China.
Xiao-Yang SunShandong Provincial Key Laboratory of Animal Cell and Developmental Biology, School of Life Sciences, Shandong University, Qingdao, China. sunxy70@sdu.edu.cn.
Shandong University · CNNantong University · CN

Funding

National Basic Research Program of China (973 Program) 2018YFC1003602Shandong Provincial Key Laboratory of Animal Cell and Developmental Biology SDKLACDB-2019005Shandong Provincial Key Laboratory of Animal Cell and Developmental Biology SDKLACDB-2019018
6 · The paper itself

Abstract

backgroundSperm acquire the ability to fertilize ova through a complex process of epididymal maturation. To identify the functions of genes expressed in the proximal epididymis, mouse models specific to this region are needed. METHODS AND

resultsA Lcn8-Cre knock-in mouse line was generated using CRISPR/Cas9 technology. A 37 bp coding sequence of Lcn8 from the ATG start codon was replaced by an NLS-Cre-polyA cassette, resulting in Cre expression and the absence of Lcn8. Epididymal initial segment-specific Cre expression was identified using RT-PCR and western blotting, and the spatial-temporal Cre activity was further confirmed by using the Rosa26

conclusionsThe novel Lcn8-Cre mice can be used to establish epididymal initial segment-specific conditional knock-out mouse models.

Indexed as

AnimalsEpididymisGenital Diseases, MaleIntegrasesLipocalinsMaleMiceMice, Inbred C57BLSpermatozoaTestisCre recombinaseIntegrasesLcn8 protein, mouseLipocalinsCre recombinaseCRISPR/Cas9Epididymal initial segmentKnock-inLcn8Principal cell

Identifiers

PMID34328598
OpenAlexW3186444432

What OpenQuestion holds

Textmetadata
Read underepoch 390

Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.